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Analyticity of Semigroups Generated by Singular Differential Matrix Operators
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Applied Mathematics·Volume 01 (2010)·Pages 283–287·Published 29 October 2010·DOI10.4236/am.2010.14036
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Abstract
In this paper we prove the analyticity of the semigroups generated by some singular differential matrix operators of the form in the Banach space with suitable boundary conditions. To illustrate the work an example is discussed.
KeywordsDissipative OperatorsPositive OperatorsSpectrumAnalytic SemigroupsEvolution Equations
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